1110232312321 has 8 divisors (see below), whose sum is σ = 1231690701600. Its totient is φ = 992195286240.

The previous prime is 1110232312201. The next prime is 1110232312327. The reversal of 1110232312321 is 1232132320111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1110232312321 - 2²¹ = 1110230215169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110232312292 and 1110232312301.

It is not an unprimeable number, because it can be changed into a prime (1110232312327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855340116 + ... + 855341413.

It is an arithmetic number, because the mean of its divisors is an integer number (153961337700).

Almost surely, 2^{1110232312321} is an apocalyptic number.

1110232312321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1110232312321 is a deficient number, since it is larger than the sum of its proper divisors (121458389279).

1110232312321 is a wasteful number, since it uses less digits than its factorization.

1110232312321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710681599.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1110232312321 its reverse (1232132320111), we get a palindrome (2342364632432).

The spelling of 1110232312321 in words is "one trillion, one hundred ten billion, two hundred thirty-two million, three hundred twelve thousand, three hundred twenty-one".